Duraflex Heavy Duty Dog Door - Large Receivers No other pet door seals

No other pet door seals better

You can also purchase an optional rechargeable battery that will power your door in the case of a power outage

Unlike other electronic dog doors that claim to be automatic the POWER PET ® door doesn't just unlock when your pet approaches

Power Pet Automatic Patio Roll Up Door

Duraflex Heavy Duty Dog Door - Large Receivers No other pet door sealsDuraflex: A Revolution in Pet Door Design & Quality! Your pet deserves the best and so does your home! ! Premium Duraflex Pet Doors give you the highest quality, toughest, best sealed pet doors on Earth! Patented Duraflex Heavy Duty doors are 100% air tight and withstand winds up to 50 mph! These doors use patented technology with rare earth magnets embedded along the entire periphery of our unique wide flange flap. Mating magnets in the frame are